Expand description
Process-wide graceful termination coordination.
The first termination signal cancels all subscribers so callers can unwind
through their normal cleanup paths. A second signal exits immediately. On
Unix the immediate exit status follows the conventional 128 + signal
convention (SIGINT 130, SIGHUP 129, SIGTERM 143); Windows uses 1.
Structs§
- Coordinator
- Suppress
Interrupt Guard - Keeps a foreground child process’s Ctrl-C from also terminating Hel.